Cheap flights from Boston to Baltimore from $37
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Baltimore departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Boston to Baltimore
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Frontier flights from Boston to Baltimore
Our best Frontier deals on Boston to Baltimore flight tickets
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How to get the cheapest flight ticket from Boston to Baltimore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Baltimore?
If you’re not able to fly to Baltimore in March, then January is your next best option. Flight prices from Boston to Baltimore during January average around $162.
What is the cheapest day to depart on your flight to Baltimore?
The cheapest day to depart from Boston to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $195. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $261. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.
What is the cheapest time of day to depart on your flight to Baltimore?
Flying to Baltimore from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $171 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $303.
What is the cheapest Boston Logan Intl to Baltimore/Washington flight route?
Fly from Boston Logan Intl to Baltimore/Washington for the best Boston Logan Intl - Baltimore/Washington flight prices
How far in advance should I book a flight to Baltimore?
You are more likely to see cheaper flights to Baltimore from Boston when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $183 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Boston for as low as $116 on momondo.
What cabin class options are available on Boston Logan Intl to Baltimore/Washington flights?
There are 4 cabin classes available to choose from on Boston Logan Intl to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Boston Logan Intl to Baltimore/Washington?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from Boston Logan Intl to Baltimore/Washington
What airlines fly to Baltimore?
American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Baltimore from Boston according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 6 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to Baltimore on average per day?
11 flights are operational daily from Boston to Baltimore as of April 2025. The most popular departure time for this route is 8:00AM, with 46% of flights per day taking off in the afternoon.
How many flights depart from Boston to Baltimore on average per week?
As of April 2025, 82 flights take off from Boston and land in Baltimore each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.
When to book flights from Boston to Baltimore
Cheap Boston to Baltimore (BOS to BWI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Baltimore
How far is Boston Logan Intl to Baltimore/Washington by plane?
The distance between Boston Logan Intl and Baltimore/Washington is about 359.2 mi. Typically, this will take 1h 30m by plane in normal conditions.
When did momondo last update prices for flights from Boston Logan Intl Airport to Baltimore/Washington Airport?
Prices for flights from Boston Logan Intl Airport to Baltimore/Washington Airport refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Baltimore/Washington Airport?
The number of operators available for flights from Boston Logan Intl Airport to Baltimore/Washington Airport is 5 as of April 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Baltimore/Washington Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Boston to Baltimore?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Baltimore is Embraer 175 (12.63% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (10.00%), Boeing 737-700 Passenger/BBJ1 (winglets) (8.28%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.17%).
What is the most popular airline from Boston to Baltimore?
momondo data reveals that the most frequently booked airline on the route from Boston to Baltimore is Spirit Airlines, representing 57% of all bookings. The subsequent popular airlines are Delta at 22%, Southwest at 20%, and JetBlue at 1%.
Best airlines flying from Boston to Baltimore
Compare and see reviews for airlines that fly from Boston to Baltimore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $48 | Free Cancellation | Rating 6.3 7,943 reviews | |||
| PriceFrom $73 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $114 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.4 8,688 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 8.0 4,289 reviews |
Delta Flights From Boston to Baltimore
Delta is one of the most popular airlines flying from Boston to Baltimore, operating 15 flights/week on average for this route. A good Delta flight deal for Boston to Baltimore starts from $114 round-trip, up to an average price of $262. Our users have rated Delta at 8.0/10.
Southwest Flights From Boston to Baltimore
Southwest is also a popular choice for this route. Southwest flight deals for Boston to Baltimore start from as low as $177 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $273. Southwest operates 38 flights to Baltimore from Boston in an average week. Users have rated it 8.0/10 across 4,287 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Baltimore?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Baltimore for you.
Can I find flights from Boston to Baltimore with flexible booking policies on momondo?
Yes. All flights to Baltimore from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Boston to Baltimore?
Once all potential Boston to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Boston to Baltimore right now. Can momondo alert me if prices change?
Price alerts on flights to Baltimore from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.